JOHNSTON ATOLL el F&SNO. TITLE 01042 Scientific Platforms and Photo Pads A915 and A963 USER None FUNDING AGENCY JTF -8 MILCON ($000) Subtasks A609, A804, gop SCIENTIFIC STATION NO. STRUCTURE /FACILITY NO. Tc - SCIENTIFIC See Text ENGR PROC FO0GO+135 CONST TOTAL 6.5 133.9 140. 4 12.3 18.5 30.8 113.2 113.2 265.6 284.4 PRE-GO FURN Prior Cost CRO 7-64 CRO 7-65 RDT&E DASA 1106-4101 -61 PRE-GO Prior Cost POST-GO Est. 7/65 TOTAL 18.8 PRIOR YEARS ENGINEERING Drawings: Completed. 124-3-1-S1 and $2 124-3-2-Al and A2 124-3-2-CS81 PROCUREMENT 124-3-2-E] and E2 124-3-2-Ml 124-3-2-CE} 124-3-2-S1 Platform procurement complete. Procurement of the support trailers, fuel and water systems and the Subtask A804 astrodome, when author- ized, will be accomplished Pre-GO. Post-GO. All other procurement will be accomplished CONSTRUCTION Each scientific platform consists of a circular sheet pile cofferdam, 55-ft. in diameter and filled with graded coral aggregate. The platforms are provided with a wooden boat landing dock and stairs. Both platforms are located on coral heads andare separated by 6.95 miles. The top of the platforms are 16-ft. above MLLW. The east platform is located at coordinates N213,293. 90 E222, 755.00 and in- cludes scientific stations 124-3-2 thru 124-3-5 inclusive. The west platform is located at coordinates N194, 134. 34 E195, 595. 04 and includes scientific stations 125-3-2 thru 125-3-4 inclusive. , SEs 1-49 VOLI April 1969